x = 3n + 8
To express "8 more than 3 times a number," first represent the unknown number as a variable, such as ( x ). Then, "3 times a number" is written as ( 3x ). Finally, adding 8 gives the expression ( 3x + 8 ).
3n + 8
Expressed algebraically, this is equal to 3x + 8=y.
3x + 8
Eight quarts equals 2 gallons, so it is less than 3 gallons. ---
6x + 8 = 3x - 5
It is: 3x = 2x+8 and the value of x is 8
His nephew is 8.
8 + 3x = 52
let x represent the number 2x+8= 5x 2x-5x= -8 -3x= -8 -3 -3 x= 2.67
the sum of 8 and 4 times a number is 36
five times the sum of a number and 8 is -15.